
建设适合中国国情的农业 推广体制的基本思路及组织形式
Science & Technology Progress and Policy ›› 1993, Vol. 10 ›› Issue (2) : 36-38.
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |